diff --git a/.github/workflows/amber.yml b/.github/workflows/amber.yml
index fbf23fc..515abe2 100644
--- a/.github/workflows/amber.yml
+++ b/.github/workflows/amber.yml
@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v6.0.2
 
       - name: Authenticate with GHCR
-        uses: docker/login-action@v4.1.0
+        uses: docker/login-action@v4.2.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
diff --git a/.github/workflows/gromacs.yml b/.github/workflows/gromacs.yml
index 49ce996..8f6a14d 100644
--- a/.github/workflows/gromacs.yml
+++ b/.github/workflows/gromacs.yml
@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v6.0.2
 
       - name: Authenticate with GHCR
-        uses: docker/login-action@v4.1.0
+        uses: docker/login-action@v4.2.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}